477357985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 646652160

約数和(自身を除く): 169294175

約数列:

[1, 5, 13, 23, 65, 115, 269, 299, 1187, 1345, 1495, 3497, 5935, 6187, 15431, 17485, 27301, 30935, 77155, 80431, 136505, 319303, 354913, 402155, 1596515, 1774565, 4150939, 7343969, 20754695, 36719845, 95471597, 477357985]

約数ペア:

[(1, 477357985), (5, 95471597), (13, 36719845), (23, 20754695), (65, 7343969), (115, 4150939), (269, 1774565), (299, 1596515), (1187, 402155), (1345, 354913), (1495, 319303), (3497, 136505), (5935, 80431), (6187, 77155), (15431, 30935), (17485, 27301)]